MetricGAN trained model for Enhancement This repository provides all the necessary tools to perform enhancement with SpeechBrain. For a better experience we encourage you to learn more about SpeechBrain. The model performance is: Release Test PESQ Test STOI : : : : : : 21 04 27 3.15 93.0 Install SpeechBrain First of all, please install SpeechBrain with the following command: Please notice that we encourage you to read our tutorials and learn more about SpeechBrain. Pretrained Usage To use the mimic loss trained model for enhancement, use the following simple code: The system is trained with recordings sampled at 16kHz (single channel). The code will automatically normalize your audio (i.e., resampling + mono channel selection) when calling enhance file if needed. Make sure your input tensor is compliant with the expected sampling rate if you use enhance batch as in the example. Inference on GPU To perform inference on the GPU, add run opts={"device":"cuda"} when calling the from hparams method. Training The model was trained with SpeechBrain (d0accc8). To train it from scratch follows these steps: 1. Clone SpeechBrain: 2. Install it: 3. Run Training: You can find our training resul…
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